James Hogan f6f7017192 KVM: MIPS: Override HVA error values for EVA ... MIPS Enhanced Virtual Addressing (EVA) allows the user mode and kernel mode address spaces to overlap, breaking the assumption that PAGE_OFFSET is an appropriate KVM HVA error value, since PAGE_OFFSET may be as low as zero. Fix this in the same way that s390 does in commit bf640876e2 ("KVM: s390: Make KVM_HVA_ERR_BAD usable on s390"), by overriding KVM_HVA_ERR_[RO_]BAD and kvm_is_error_hva() in asm/kvm_host.h. Signed-off-by: James Hogan <james.hogan@imgtec.com> Cc: Paolo Bonzini <pbonzini@redhat.com> Cc: "Radim Krčmář" <rkrcmar@redhat.com> Cc: Ralf Baechle <ralf@linux-mips.org> Cc: linux-mips@linux-mips.org Cc: kvm@vger.kernel.org		2016-09-08 18:29:39 +01:00
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asm	KVM: MIPS: Override HVA error values for EVA	2016-09-08 18:29:39 +01:00
uapi/asm	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2016-08-06 09:13:11 -04:00